The effective and economic application of heat pumps needs to be linked to both the production of heat (usually hot water) and how that heat is delivered into the space, Cool-Therm also offer Air Handing Devices/ Units that are optimised for the delivery of heating at the lower water temperatures which are delivered by heat pumps operating at high electrical efficiency.

CO2 Heat pumps are able to provide water temperatures of up to 110°C and are ideal for use in the production of direct hot water where the demand can often be offset against the building base cooling load even in winter. When heat pumps are applied together with the buildings cooling systems system COPs can reach 8:1

Cooltherm also have a range of four-pipe heat pumps which deliver simultaneous hot and cold water provision to building or industrial process.

“The chillers alone are currently saving Vodafone 10% on their energy bill compared to last year, each percentage point saved, saves the client over £1000.00 per month. To put this into context, between May and July they have already saved over £30k, this is due to the increased cooling load due to the adoption of the DX cooling CRACs, and the CRAC units using less than 20% of the power when they were operating as DX systems.Always with green credentials in mind, 80kg of F-gas refrigerants has also been removed from site during the conversion process.”